CN106501984A - Embedded touch display panels and manufacture method - Google Patents
Embedded touch display panels and manufacture method Download PDFInfo
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- CN106501984A CN106501984A CN201611235760.6A CN201611235760A CN106501984A CN 106501984 A CN106501984 A CN 106501984A CN 201611235760 A CN201611235760 A CN 201611235760A CN 106501984 A CN106501984 A CN 106501984A
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- display panels
- pixel cell
- touch display
- scan line
- embedded touch
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000006698 induction Effects 0.000 claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims description 28
- 239000010409 thin film Substances 0.000 claims description 23
- 239000004973 liquid crystal related substance Substances 0.000 claims description 13
- 239000010408 film Substances 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 8
- 238000002161 passivation Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Position Input By Displaying (AREA)
Abstract
The present invention provides a kind of embedded touch display panels, and which includes data wire, scan line, touch induction lines and pixel cell；Wherein each pixel cell is adjacent with a data line, touch induction lines and two scan lines, and each pixel cell obtains data signal from adjacent data wire, and each pixel cell obtains scanning signal simultaneously from two scan lines；At least one different scan line corresponding from two pixel cells of same a line of same data wire connection；Wherein touch induction lines and data wire are in the same metal level of embedded touch display panels.The present invention also provides a kind of manufacture method of embedded touch display panels, the present invention is by being arranged on same metal level by touch induction lines and data wire, the production process of embedded touch display panels is simplified, the make efficiency of embedded touch display panels is improve.
Description
Technical field
The present invention relates to panel makes field, more particularly to a kind of embedded touch display panels and making side
Method.
Background technology
With a large amount of popularizations of smart mobile phone, embedded touch display panels are increasingly becoming a kind of liquid of high reliability
LCD panel design.As embedded touch display panels need for touch controllable function to be incorporated into display panels
In, wherein touch induction lines need to increase other metal wires to realize, hence in so that embedded touch display panels ratio
The cost of manufacture of more general display panels is greatly improved, at the same the production process of embedded touch display panels compared with
For complicated and make efficiency is also more low.
Therefore, it is necessary to a kind of embedded touch display panels and manufacture method are provided, are deposited with solving prior art
Problem.
Content of the invention
The embodiment of the present invention provides a kind of embedded touch liquid crystal that production process is relatively simple and make efficiency is also higher
Display floater and manufacture method；With the production process of the existing embedded touch display panels of solution and manufacture method more
The complicated and more low technical problem of make efficiency.
The embodiment of the present invention provides a kind of embedded touch display panels, and which includes：Data wire, scan line, touch-control
The line of induction and the pixel cell being staggered to form by the data wire, the scan line and the touch induction lines；
Wherein each described pixel cell is adjacent with a data line, touch induction lines and two scan lines, and
Each described pixel cell obtains data signal from the adjacent data wire, and each described pixel cell is from two scannings
Line obtains scanning signal simultaneously；Two pixel cells corresponding at least one with same a line of the same data wire connection
Different scan lines；
The same gold of wherein described touch induction lines and the data wire in the embedded touch display panels
Category layer.
In embedded touch display panels of the present invention, the same data wire respectively be located at same a line
The first pixel cell and the second pixel cell connection,
First pixel cell is connected with the scan line of one's own profession and the scan line of lastrow respectively；The second pixel list
Unit is connected with the scan line of one's own profession and the scan line of next line respectively.
In embedded touch display panels of the present invention, when the scan line input high level to lastrow is believed
Number and to one's own profession scan line input low level signal when, corresponding first pixel cell receives the data letter of the data wire
Number；
When the scan line input low level signal to lastrow and to one's own profession scan line input high level signal when, corresponding
The second sub-pixel unit receive the data signal of the data wire.
In embedded touch display panels of the present invention, the embedded touch display panels strange
The pixel cell gap of ordered series of numbers arranges the touch induction lines, the pixel of the even column of the embedded touch display panels
Cell gap arranges the data wire.
In embedded touch display panels of the present invention, the idol of the embedded touch display panels
The pixel cell gap of ordered series of numbers arranges the touch induction lines, the pixel of the odd column of the embedded touch display panels
Cell gap arranges the data wire.
In embedded touch display panels of the present invention, the bearing of trend of the touch induction lines with described
The bearing of trend of data wire is parallel to each other.
In embedded touch display panels of the present invention, the pixel cell include red pixel cell,
Blue pixel cells and green pixel cell, the type with a line or the pixel cell of same row are identical.
The embodiment of the present invention also provides a kind of manufacture method of above-mentioned embedded touch display panels, and which includes：
One substrate is provided；
Cushion is made on the substrate；
The raceway groove of thin film transistor (TFT) is made on the substrate；
Gate insulation layer, grid and scan line are made on the substrate, and wherein described grid is connected with corresponding scan line
Connect；
Production room insulating barrier on the substrate, and source electrode through hole and drain electrode through hole is formed on insulating barrier between described；
Deposited metal layer on the substrate, and by being patterned process to the metal level, insulate between described
Source electrode, the drain electrode of the thin film transistor (TFT), touch induction lines and the data wire of the thin film transistor (TFT) is formed on layer；The source
Pole is connected with the raceway groove side by the source electrode through hole, and the drain electrode is another with the raceway groove by the drain electrode through hole
Side connects；The source electrode of wherein described thin film transistor (TFT) is connected with corresponding data wire；
Make organic film and touch-control sensing electrode on the substrate, and touch-control is formed on the organic film lead to
Hole, the touch-control sensing electrode are connected with the touch induction lines by the touch-control through hole；And
Make passivation layer and pixel electrode on the substrate, and formed on the passivation layer and the organic film
Pixel electrode through hole, the pixel electrode are connected with the drain electrode by the pixel electrode through hole.
In the manufacture method of embedded touch display panels of the present invention, described making on substrate buffers
Include before the step of layer：
Light shield layer is made in the position of the corresponding thin film transistor (TFT) of the substrate.
In the manufacture method of embedded touch display panels of the present invention, the touch-control sensing electrode and institute
State pixel electrode and be transparent metal electrode.
Compared to existing embedded touch display panels and manufacture method, the embedded touch liquid crystal of the present invention
Show that panel and manufacture method, by touch induction lines and data wire are arranged on same metal level, simplify embedded touch liquid crystal
The production process of display floater, improves the make efficiency of embedded touch display panels；Solve existing embedded
The technical problem that production process is complex and make efficiency is more low of touch control LCD (Liquid Crystal Display) panel and manufacture method.
It is that the above of the present invention can be become apparent, preferred embodiment cited below particularly, and coordinate institute's accompanying drawings, make
Describe in detail as follows：
Description of the drawings
Fig. 1 is the structural representation of the first preferred embodiment of the embedded touch display panels of the present invention；
Fig. 2 is the scanning drive signal sequential of the first preferred embodiment of the embedded touch display panels of the present invention
Figure；
Fig. 3 is the side structure schematic diagram of the first preferred embodiment of the embedded touch display panels of the present invention；
Fig. 4 is the flow chart of the preferred embodiment of the manufacture method of the embedded touch display panels of the present invention；
Fig. 5 is the structural representation of the second preferred embodiment of the embedded touch display panels of the present invention；
Fig. 6 is the structural representation of the third preferred embodiment of the embedded touch display panels of the present invention；
Fig. 7 is the structural representation of the 4th preferred embodiment of the embedded touch display panels of the present invention；
Fig. 8 is the structural representation of the 5th preferred embodiment of the embedded touch display panels of the present invention；
Fig. 9 is the structural representation of the 6th preferred embodiment of the embedded touch display panels of the present invention；
Figure 10 is the structural representation of the 7th preferred embodiment of the embedded touch formula display panels of the present invention；
Figure 11 is the structural representation of the 8th preferred embodiment of the embedded touch formula display panels of the present invention.
Specific embodiment
The explanation of following embodiment is with reference to additional schema, may be used to the particular implementation that implements in order to illustrate the present invention
Example.The direction term that the present invention is previously mentioned, for example " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " side "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term for using is to illustrate and understand the present invention, and is not used to
Limit the present invention.
In figure, the similar unit of structure is represented with identical label.
Fig. 1 is refer to, Fig. 1 is that the structure of the first preferred embodiment of the embedded touch display panels of the present invention is shown
It is intended to.The embedded touch display panels 10 of this preferred embodiment include data wire 11, scan line, touch induction lines 13 with
And the pixel cell being staggered to form by data wire 11, scan line and touch induction lines 13.The pixel cell may include red picture
Plain unit, blue pixel cells and green pixel cell, the type with a line or the pixel cell of same row are identical.
Wherein 11, touch induction lines 13 of each pixel cell and a data line and two scan lines are adjacent, and
Each pixel cell obtains data signal from adjacent data wire 11, and each pixel cell obtains scanning simultaneously from two scan lines
Signal, at least one different scan line corresponding from two pixel cells of same a line of the connection of same data wire 11.
Fig. 1 is refer to, same data wire 11 is connected with the first pixel cell and the second pixel cell being located at a line respectively
Connect, the first pixel cell is connected with the scan line of one's own profession and the scan line of lastrow respectively, the second pixel cell respectively with one's own profession
Scan line and next line scan line connection.When the scan line input high level signal to lastrow and the scan line to one's own profession
During input low level signal, the data signal of corresponding first pixel cell receiving data line 11；When the scan line to lastrow
Input high level signal and to one's own profession scan line input high level signal when, corresponding second sub-pixel unit receiving data line
11 data signal.In FIG, the pixel cell gap of the even column of embedded touch display panels 10 arranges touch-control sense
Answer the pixel cell gap of line 13, the odd column of embedded touch display panels that data wire 11 is set.Touch induction lines 13
Bearing of trend be parallel to each other with the bearing of trend of data wire 11.
The embedded touch display panels 10 of this preferred embodiment arrange touch-control sensing in pixel cell gap location
Line 13 and data wire 11, the i.e. number of 10 half with normal liquid crystal display floater of the embedded touch display panels
According to line 11, while position of second half setting data wire 11 is used for arranging touch induction lines 13, therefore 13 sum of touch induction lines
According to the same metal level that line 11 can be at embedded touch display panels 10, so as to simplify the embedded touch liquid crystal display
The production process of door-plate, improves the make efficiency of the embedded touch display panels.
When the embedded touch display panels of this preferred embodiment are used, first when the embedded touch liquid crystal display
During Display panel picture, scanning signal is input into as shown in Figure 2, Fig. 2 is the of the embedded touch display panels of the present invention
The scanning drive signal sequential chart of one preferred embodiment.
As depicted in figs. 1 and 2, in the t1 time periods, scan line g1 is in high level state, and scan line g2 is in low level shape
State；
T2 time periods, scan line g1 are in low level state, and scan line g2 is in high level state, and scan line g3 is in low
Level state；
T3 time periods, scan line g2 are in low level state, and scan line g3 is in high level state, and scan line g4 is in low
Level state；
T4 time periods, scan line g3 are in low level state, and scan line g4 is in high level state, and scan line g5 is in low
Level state；
T5 time periods, scan line g4 are in low level state, and scan line g5 is in high level state, and scan line g6 is in low
Level state；
T6 time periods, scan line g5 are in low level state, and scan line g6 is in high level state, and scan line g7 is in low
Level state；
T7 time periods, scan line g6 are in low level state, and scan line g7 is in high level state.
Within the t1 time periods, scan line g1 is in high level state, and scan line g2 is in low level state, pixel cell
S11, pixel cell S13 ... and corresponding two thin film transistor (TFT)s of pixel cell S1 (2n+1) be both turned on, i.e. the first row
The pixel cell (the first pixel cell) of odd column passes through corresponding data wire input data signal.
Within the t2 time periods, scan line g1 is in low level state, and scan line g2 is in high level state, pixel cell
S22, pixel cell S24 ... and corresponding two thin film transistor (TFT)s of pixel cell S2 (2n+2) are both turned on, i.e. the second row
Pixel cell (the second pixel cell) conducting of even column, above-mentioned pixel cell pass through corresponding data wire input data signal.
Simultaneously because scan line g2 is in high level, scan line g3 is in low level state, pixel cell S21, pixel cell S23 ...
And corresponding two thin film transistor (TFT)s of pixel cell S2 (2n+1) are both turned on, i.e. the pixel cell (of the odd column of the second row
One pixel cell) conducting, above-mentioned pixel cell is by corresponding data wire input data signal.
Within the t3 time periods, scan line g2 is in low level state, and scan line g3 is in high level state, pixel cell
S32, pixel cell S34 ... and corresponding two thin film transistor (TFT)s of pixel cell S3 (2n+2) be both turned on, i.e. the third line
Pixel cell (the second pixel cell) conducting of even column, above-mentioned pixel cell pass through corresponding data wire input data signal.
Simultaneously because scan line g3 is in high level state, scan line g4 is in low level state, pixel cell S31, pixel cell
Corresponding two thin film transistor (TFT)s of S33 ... and pixel cell S3 (2n+1) are both turned on, i.e. the pixel of the odd column of the third line
Unit (the first pixel cell) is turned on, and above-mentioned pixel cell passes through corresponding data wire input data signal.……
Within the t6 time periods, scan line g5 is in low level state, and scan line g6 is in high level state, pixel cell
S62, pixel cell S64 ... and corresponding two thin film transistor (TFT)s of pixel cell S6 (2n+2) are both turned on, i.e. the 6th row
Pixel cell (the second pixel cell) conducting of even column, above-mentioned pixel cell pass through corresponding data wire input data signal.
Simultaneously because scan line g6 is in high level state, scan line g7 is in low level state, pixel cell S61, pixel cell
Corresponding two thin film transistor (TFT)s of S63 ... and pixel cell S6 (2n+1) are both turned on, i.e. the pixel of the odd column of the 6th row
Unit (the first pixel cell) is turned on, and above-mentioned pixel cell passes through corresponding data wire input data signal.
The picture for so completing the embedded touch display panels of this preferred embodiment shows process.
When the embedded touch display panels receive touching signals, touch induction lines as shown in Figure 1 are uniform
It is distributed on embedded touch display panels, which preferably can send the position signalling of touch control operation to embedded touch
The controller of display panels, so which quickly judges the position of touch control operation, anti-so as to carry out touch control operation
Feedback.
It is the present invention's that the manufacturing process of the embedded touch display panels of the present invention can refer to Fig. 3 and Fig. 4, Fig. 3
The side structure schematic diagram of the first preferred embodiment of embedded touch display panels；Fig. 4 is that the embedded of the present invention touches
The flow chart of the preferred embodiment of the manufacture method of control display panels.The embedded touch liquid crystal display of this preferred embodiment
The manufacture method of panel includes：
Step S401 a, there is provided substrate 31；
Step S402, makes light shield layer 32 in the position of the corresponding thin film transistor (TFT) of substrate 31；
Step S403, makes cushion 33 on substrate；
Step S404, makes the raceway groove 34 of thin film transistor (TFT) on substrate 33；
Step S405, makes gate insulation layer 35, grid 36 and scan line on substrate 33, wherein grid 36 with corresponding
Scan line connects；
Step S406, production room insulating barrier 37 on substrate 33, and source electrode through hole and leakage is formed on an insulating barrier 37
Pole through hole；
Step S407, deposited metal layer on substrate 33, and by being patterned process to metal level, in an insulating barrier
Drain electrode 39, touch induction lines 3A and the data wire of the source electrode 38, thin film transistor (TFT) of thin film transistor (TFT) is formed on 37；Source class 38 leads to
Cross source electrode through hole to be connected with 34 side of raceway groove, drain electrode 39 is connected with 34 opposite side of raceway groove by the through hole that drains；Wherein film crystal
The source electrode 38 of pipe is connected with corresponding data wire；
In this step, touch induction lines 3A and data wire are in same metal level, so as to simplify the embedded touch
The production process of liquid crystal display door-plate, improves the make efficiency of the embedded touch display panels.
Step S408, makes organic film 3B and touch-control sensing electrode 3C on substrate 33, and on organic film 3B
Touch-control through hole is formed, touch-control sensing electrode 3C is connected with touch induction lines 3A by touch-control through hole；
Step S409, makes passivation layer 3D and pixel electrode 3E on substrate 33, and in passivation layer 3D and organic film
Pixel electrode through hole is formed on 3B, and pixel electrode 3E is connected with drain electrode 39 by pixel electrode through hole；Wherein touch-control sensing electrode
3C and pixel electrode 3E homogeneous transparent metal electrodes.
The manufacturing process of the embedded touch display panels of this preferred embodiment is so completed.
Fig. 5 to Fig. 7 is refer to, Fig. 5 is the second preferred embodiment of the embedded touch display panels of the present invention
Structural representation；Fig. 6 is the structural representation of the third preferred embodiment of the embedded touch display panels of the present invention；Figure
7 is the structural representation of the 4th preferred embodiment of the embedded touch display panels of the present invention.
In above three preferred embodiment, the pixel cell gap of the even column of embedded touch display panels is equal
Touch induction lines are set, and the pixel cell gap of the odd column of embedded touch display panels is respectively provided with data wire.Here
Two thin film transistor (TFT)s only inside pixel cell are different with the connected mode of scan line, concrete operating principle with upper
Description in the first preferred embodiment of the embedded touch display panels that states is same or similar, specifically refers to above-mentioned interior
Associated description in the first preferred embodiment of embedded touch control LCD (Liquid Crystal Display) panel.
Fig. 8 to Figure 11 is refer to, Fig. 8 is the 5th preferred embodiment of the embedded touch display panels of the present invention
Structural representation；Fig. 9 is the structural representation of the 6th preferred embodiment of the embedded touch display panels of the present invention；Figure
10 is the structural representation of the 7th preferred embodiment of the embedded touch formula display panels of the present invention；Figure 11 is the present invention
Embedded touch formula display panels the 8th preferred embodiment structural representation.
In aforementioned four preferred embodiment, the pixel cell gap of the odd column of embedded touch display panels sets
Touch induction lines are put, the pixel cell gap of the even column of embedded touch display panels arranges data wire.Aforementioned four
Differ only in inside pixel cell two thin film transistor (TFT)s of preferred embodiment are different with the connected mode of scan line,
Concrete operating principle is same or similar with the description in the first preferred embodiment of above-mentioned embedded touch display panels,
Associated description in the first preferred embodiment of above-mentioned embedded touch display panels is specifically referred to.Due to the present invention's
The data wire both sides of embedded touch display panels can connect pixel cell, and first row is set to touch-control sensing therefore
Line, can further increase data wire with the reasonable pixel cell for guaranteeing that every data line may be coupled to two row
Service efficiency.
The embedded touch display panels of the present invention and manufacture method pass through to arrange touch induction lines and data wire
In same metal level, the production process of embedded touch display panels is simplified, improve embedded touch liquid crystal display
The make efficiency of panel；The production process for solving existing embedded touch display panels and manufacture method is complex
And the more low technical problem of make efficiency.
In sum, although the present invention is disclosed above with preferred embodiment, but above preferred embodiment is not used to limit
The system present invention, one of ordinary skill in the art without departing from the spirit and scope of the present invention, can make various changes and profit
Decorations, therefore protection scope of the present invention is defined by the scope that claim is defined.
Claims (10)
1. a kind of embedded touch display panels, it is characterised in that including data wire, scan line, touch induction lines and
The pixel cell being staggered to form by the data wire, the scan line and the touch induction lines；
Wherein each described pixel cell is adjacent with a data line, touch induction lines and two scan lines, and each
The pixel cell obtains data signal from the adjacent data wire, and each described pixel cell is same from two scan lines
When obtain scanning signal；Described from two of same a line of same data wire connection pixel cell is corresponding at least one different
Scan line；
The same metal level of wherein described touch induction lines and the data wire in the embedded touch display panels.
2. embedded touch display panels according to claim 1, it is characterised in that the same data wire difference
It is connected with first pixel cell and the second pixel cell of a line with being located at,
First pixel cell is connected with the scan line of one's own profession and the scan line of lastrow respectively；Second pixel cell point
It is not connected with the scan line of one's own profession and the scan line of next line.
3. embedded touch display panels according to claim 2, it is characterised in that
When the scan line input high level signal to lastrow and to one's own profession scan line input low level signal when, corresponding
One pixel cell receives the data signal of the data wire；
When the scan line input low level signal to lastrow and to one's own profession scan line input high level signal when, corresponding
Two sub-pixel units receive the data signal of the data wire.
4. embedded touch display panels according to claim 1, it is characterised in that
The pixel cell gap of the odd column of the embedded touch display panels arranges the touch induction lines, described interior
The pixel cell gap of the even column of embedded touch control LCD (Liquid Crystal Display) panel arranges the data wire.
5. embedded touch display panels according to claim 1, it is characterised in that
The pixel cell gap of the even column of the embedded touch display panels arranges the touch induction lines, described interior
The pixel cell gap of the odd column of embedded touch control LCD (Liquid Crystal Display) panel arranges the data wire.
6. embedded touch display panels according to claim 1, it is characterised in that
The bearing of trend of the touch induction lines is parallel to each other with the bearing of trend of the data wire.
7. embedded touch display panels according to claim 1, it is characterised in that the pixel cell includes red
Color pixel unit, blue pixel cells and green pixel cell, with a line or the type phase of the pixel cell of same row
With.
8. the manufacture method of the arbitrary embedded touch display panels in a kind of claim 1-7, it is characterised in that described
Manufacture method includes：
One substrate is provided；
Cushion is made on the substrate；
The raceway groove of thin film transistor (TFT) is made on the substrate；
Gate insulation layer, grid and scan line are made on the substrate, and wherein described grid is connected with corresponding scan line；
Production room insulating barrier on the substrate, and source electrode through hole and drain electrode through hole is formed on insulating barrier between described；
Deposited metal layer on the substrate, and by being patterned process to the metal level, between described on insulating barrier
Form source electrode, the drain electrode of the thin film transistor (TFT), touch induction lines and the data wire of the thin film transistor (TFT)；The source electrode leads to
Cross the source electrode through hole to be connected with the raceway groove side, opposite side of the drain electrode by the drain electrode through hole with the raceway groove connects
Connect；The source electrode of wherein described thin film transistor (TFT) is connected with corresponding data wire；
Make organic film and touch-control sensing electrode on the substrate, and touch-control through hole is formed on the organic film,
The touch-control sensing electrode is connected with the touch induction lines by the touch-control through hole；And
Make passivation layer and pixel electrode on the substrate, and pixel is formed on the passivation layer and the organic film
Electrode through hole, the pixel electrode are connected with the drain electrode by the pixel electrode through hole.
9. the manufacture method of embedded touch display panels according to claim 8, it is characterised in that described in base
Include before the step of making cushion on plate：
Light shield layer is made in the position of the corresponding thin film transistor (TFT) of the substrate.
10. the manufacture method of embedded touch display panels according to claim 8, it is characterised in that
The touch-control sensing electrode and the pixel electrode are transparent metal electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235760.6A CN106501984B (en) | 2016-12-28 | 2016-12-28 | embedded touch liquid crystal display panel and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611235760.6A CN106501984B (en) | 2016-12-28 | 2016-12-28 | embedded touch liquid crystal display panel and manufacturing method thereof |
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| CN109767739A (en) * | 2019-03-08 | 2019-05-17 | 上海天马微电子有限公司 | Display panel, driving method thereof and display device |
| CN109782500A (en) * | 2017-11-10 | 2019-05-21 | 中华映管股份有限公司 | Embedded touch liquid crystal display device |
| CN109859720A (en) * | 2019-04-02 | 2019-06-07 | 京东方科技集团股份有限公司 | A display panel, a driving method and a manufacturing method thereof, and a display device |
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| CN106501984B (en) | 2019-12-13 |
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